Two vessels having equal volume contain molecular hydrogen at one atmosphere and helium at two atmospheres respectively. What is the ratio of rms speeds of hydrogen molecule to that of helium molecule if both the samples are at same temperature.

Two vessels having equal volume conatain molecular hydrogen at one atmosohere and helium at two atmospheres respectively.What is the ratio of rms speed of hydrogen molecule to that of helium molecule of both the samples are at same temperature?

Two vessel having equal volume contain molecular hydrogen at one atmosphere and helium at two atmospheres respectively. What is the ratio of rms speed of hydrogen molecule to that of helium molecule? ( Assume both the samples are at same temperature)

Two vessel having equal volume contain molecular hydrogen at one atmosphere and helium at two atmospheres respectively. What is the ratio of rms speed of hydrogen molecule to that of helium molecule? ( Assume both the samples are at same temperature)

Two vessels having equal volume contain molecular hydrogen at one atmosphere and helium at two atmospheres respectively. If both samples are at the same temperature the mean velocity of hydrogen molecules is

What is the ratio of r.m.s. speed of Oxygen and Hydrogen molecules at the same temperature?

Molecular hydrogen at one atmosphere and helium at two atmosphere occupy volume V each at the same temperature. The rms velocity of hydrogen molecules is x times the rms velocity of helium molecules. What is the value of x ?